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#!/usr/bin/env bash
# Unofficial Bash Strict Mode
set -euo pipefail
IFS='
'
FILENAME="student/in-back-ground.sh"
script_dirS=$(cd -P "$(dirname "$BASH_SOURCE")" &>/dev/null && pwd)
echo "- Australia is wider than the moon. The moon sits at 3400km in diameter, while Australia's diameter from east to west is almost 4000km." >facts
challenge() {
submitted=$(cd "$1" && bash "$script_dirS"/$FILENAME)
std_out=$(cat output.txt)
expected=$(cd "$1" && bash "$script_dirS"/solutions/in-back-ground.sh)
sol_out=$(cat output.txt)
diff <(echo "$submitted") <(echo "$expected")
diff <(echo "$std_out") <(echo "$sol_out")
}
challenge_no_output() {
if [[ -f output.txt ]]; then
exit 1
fi
submitted=$(cd "$1" && bash "$script_dirS"/$FILENAME)
expected=$(cd "$1" && bash "$script_dirS"/solutions/in-back-ground.sh)
diff <(echo "$submitted") <(echo "$expected")
}
challenge .
rm output.txt
echo "The sun is a star!" >facts
challenge_no_output .